APA (7e ed.) Bronvermelding

Zinman, M. E., Rosen, A., & Epstein, A. (1934). Graded shorthand dictation. Globe Book Co.

Chicago (17e ed.) Bronvermelding

Zinman, Meyer E., Alexander Rosen, en Abraham Epstein. Graded Shorthand Dictation. New York, N.Y.: Globe Book Co, 1934.

MLA (8e ed.) Bronvermelding

Zinman, Meyer E., et al. Graded Shorthand Dictation. Globe Book Co, 1934.